Tools & Wizards About Us
qualoperadora.com.br screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

qualoperadora.com.br

Qual Operadora - Saiba qual a operadora do celular antes de ligar

Page Load Speed

2.9 sec in total

First Response

526 ms

Resources Loaded

2.2 sec

Page Rendered

162 ms

qualoperadora.com.br screenshot

About Website

Welcome to qualoperadora.com.br homepage info - get ready to check Qual Operadora best content for Brazil right away, or after learning these important things about qualoperadora.com.br

Consulta grátis qual a operadora do celular utilizando o Consulta Operadora com base na Portabilidade Numérica. Seja fixo ou móvel. Encontre todas as operadoras do Brasil: TIM, Vivo, Claro, Nextel, Oi...

Visit qualoperadora.com.br

Key Findings

We analyzed Qualoperadora.com.br page load time and found that the first response time was 526 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

qualoperadora.com.br performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

qualoperadora.com.br

526 ms

css

21 ms

style.css

127 ms

bootstrap.min.css

378 ms

platform.js

26 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 24% of them (10 requests) were addressed to the original Qualoperadora.com.br, 15% (6 requests) were made to Apis.google.com and 12% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Qualoperadora.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.1 kB (7%)

Content Size

621.8 kB

After Optimization

579.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qualoperadora.com.br main page is 621.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 294.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 28.8 kB

  • Original 38.5 kB
  • After minification 33.0 kB
  • After compression 9.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 5.5 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.8 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 12.6 kB

  • Original 294.6 kB
  • After minification 282.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Qual Operadora images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 481 B

  • Original 267.4 kB
  • After minification 267.4 kB
  • After compression 267.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 217 B

  • Original 21.3 kB
  • After minification 21.3 kB
  • After compression 21.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Qualoperadora.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (48%)

Requests Now

31

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qual Operadora. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

qualoperadora.com.br

qualoperadora.com.br

526 ms

css

css

21 ms

style.css

style.css

127 ms

bootstrap.min.css

bootstrap.min.css

378 ms

platform.js

platform.js

26 ms

jquery.min.js

jquery.min.js

25 ms

bootstrap.min.js

bootstrap.min.js

253 ms

analytics.js

analytics.js

14 ms

logo.png

logo.png

154 ms

geral.jpg

geral.jpg

628 ms

app.png

app.png

249 ms

modelo.png

modelo.png

1256 ms

cred.png

cred.png

322 ms

sdk.js

sdk.js

51 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPg.ttf

30 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4mE3OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4mE3OwRmPg.ttf

31 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPg.ttf

32 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4g03OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4g03OwRmPg.ttf

32 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM2OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM2OwRmPg.ttf

31 ms

collect

collect

108 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

11 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

70 ms

fastbutton

fastbutton

67 ms

widgets.js

widgets.js

66 ms

8dca4cbe3d4aad1216d3c292885c8a9a.min.js

8dca4cbe3d4aad1216d3c292885c8a9a.min.js

76 ms

sdk.js

sdk.js

47 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

259 ms

postmessageRelay

postmessageRelay

50 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

49 ms

js

js

97 ms

developers.google.com

developers.google.com

787 ms

8dca4cbe3d4aad1216d3c292885c8a9a.min.js

8dca4cbe3d4aad1216d3c292885c8a9a.min.js

258 ms

3636781319-postmessagerelay.js

3636781319-postmessagerelay.js

35 ms

rpc:shindig_random.js

rpc:shindig_random.js

22 ms

settings

settings

153 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

2 ms

embeds

embeds

30 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.pt.html

tweet_button.2f70fb173b9000da126c79afe2098f02.pt.html

11 ms

legacy

legacy

58 ms

call.cleverwebserver.com

call.cleverwebserver.com

128 ms

Accessibility Review

qualoperadora.com.br accessibility score

80

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

qualoperadora.com.br best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

qualoperadora.com.br SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    PT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qualoperadora.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Qualoperadora.com.br main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

qualoperadora.com.br

Open Graph description is not detected on the main page of Qual Operadora. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: